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-rwxr-xr-x695/CH2/EX2.35/Ex2_35.sce26
-rwxr-xr-x695/CH2/EX2.35/Ex2_35.txt26
-rwxr-xr-x695/CH2/EX2.35/R2_35.txt8
3 files changed, 60 insertions, 0 deletions
diff --git a/695/CH2/EX2.35/Ex2_35.sce b/695/CH2/EX2.35/Ex2_35.sce
new file mode 100755
index 000000000..59dc337e3
--- /dev/null
+++ b/695/CH2/EX2.35/Ex2_35.sce
@@ -0,0 +1,26 @@
+//Caption:Determine the (a)no load speed (b)Percentage reduction in flux per pole
+//Exa:2.35
+clc;
+clear;
+close;
+V=220;//in volts
+V_b=1;//in volts
+R_f=110;//in ohms
+R_a=0.14;//in ohms
+I_o=7;//in amperes
+I_f=2;//in amperes
+I=90;//in amperes
+N_1=700;//in rpm
+I_ao=I_o-I_f;//in amperes
+E_bo=V-I_ao*R_a-V_b;//in volts
+I=55;//in amperes
+I_a1=I-I_f;//in amperes
+E_b1=V-I_a1*R_a-V_b;//in volts
+N_o=E_bo*N_1/E_b1;
+disp(N_o,'(a)no load speed (in rpm) =');
+I_a2=35;//in amperes
+N_2=900;//in rpm
+E_b2=V-I_a2*R_a-V_b;//in volts
+Phy_r=E_b2*N_1/(E_b1*N_2);
+R=(1-Phy_r)*100;
+disp(R,'(b)Percentage reduction in flux per pole (in %)='); \ No newline at end of file
diff --git a/695/CH2/EX2.35/Ex2_35.txt b/695/CH2/EX2.35/Ex2_35.txt
new file mode 100755
index 000000000..59dc337e3
--- /dev/null
+++ b/695/CH2/EX2.35/Ex2_35.txt
@@ -0,0 +1,26 @@
+//Caption:Determine the (a)no load speed (b)Percentage reduction in flux per pole
+//Exa:2.35
+clc;
+clear;
+close;
+V=220;//in volts
+V_b=1;//in volts
+R_f=110;//in ohms
+R_a=0.14;//in ohms
+I_o=7;//in amperes
+I_f=2;//in amperes
+I=90;//in amperes
+N_1=700;//in rpm
+I_ao=I_o-I_f;//in amperes
+E_bo=V-I_ao*R_a-V_b;//in volts
+I=55;//in amperes
+I_a1=I-I_f;//in amperes
+E_b1=V-I_a1*R_a-V_b;//in volts
+N_o=E_bo*N_1/E_b1;
+disp(N_o,'(a)no load speed (in rpm) =');
+I_a2=35;//in amperes
+N_2=900;//in rpm
+E_b2=V-I_a2*R_a-V_b;//in volts
+Phy_r=E_b2*N_1/(E_b1*N_2);
+R=(1-Phy_r)*100;
+disp(R,'(b)Percentage reduction in flux per pole (in %)='); \ No newline at end of file
diff --git a/695/CH2/EX2.35/R2_35.txt b/695/CH2/EX2.35/R2_35.txt
new file mode 100755
index 000000000..f421b585b
--- /dev/null
+++ b/695/CH2/EX2.35/R2_35.txt
@@ -0,0 +1,8 @@
+ (a)no load speed (in rpm) =
+
+ 722.23273
+
+ (b)Percentage reduction in flux per pole (in %)=
+
+ 21.295859
+ \ No newline at end of file